Fetal Blood Flow

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Fetal Blood Flow The process of gas exchange between the mother and an unborn baby has several steps. A large flat organ that is inside the uterus of a pregnant women is called the placenta. The placenta is attached to the fetus which is through the umbilical cord. The placenta is a very important function during the pregnancy of a women. The transfer is very vital in enabling the right nutrients that are transported through to the mother from the placenta and then to the fetus which dismisses waste that is produced by the fetus then goes back through the placenta than into the maternal blood stream which it is then released by the mother. Numerous blood vessels are composed from the placenta. The blood vessels in the placenta are filled with fetal blood, and the placenta is in maternal blood. Through the placenta, these blood vessels carry fetal blood which come into contact with the mother’s blood. Which then transfers nutrients and also removes wastes from the fetal blood through all the walls of the blood vessels. The blood does not mix it is separated and maintained by the blood vessel walls. Across the placenta oxygen is transported which combines with hemoglobin that is in the mother’s blood. The types of hemoglobin in the mother and the fetus are different, the fetal hemoglobin has an attraction for oxygen unlike the maternal hemoglobin. As a result of this, the mother’s oxyhemoglobin separates to form oxygen and hemoglobin so that the fetal hemoglobin can pick up the oxygen that is dropped from the mother’s blood. During pregnancy, the fetus inside is connected to the umbilical cord onto the placenta, which is an organ that implants into the mothers uterus during the pregnancy. The blood vessels in the umbilical cord, lets the fetus receive all the necessary nutrients, life support from the mother through the placenta, and oxygen. Carbon dioxide and
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